Question: Who is the leader of the Etruschi?
Paraphrase: Who is the pioneer of the Etruschi?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P2596 wd:Q17161 . ?sbj wdt:P31 wd:Q5 } 
Answer: Intertwined Tails Painter, Rosoni Painter, Titios Painter, Achrane, Berlin Funnel Group Painter, Praxias Painter, Ribbon Painter, Pseudo-Rotfiguriger Vasenmaler